Geophysical atlas of the North Atlantic between 50° to 72° N and 0° to 65° W
Srivastava, S.P.; Voppel, D.; Tucholke, B. (1989). Geophysical atlas of the North Atlantic between 50° to 72° N and 0° to 65° W. Deutsches Hydrographisches Institut: Hamburg. 12, 27 maps pp.